.jiaz{
    width: 100vw;
    height: 100vh;
    background-color: #f2f2f2;
    .nav{
        width: 100vw;
        background-color: #ffffff;
    }
    .fang{
        width: 100vw;
        margin-top: 10px;
        .fang1{
            margin-top: 15px;
             display: flex;
             gap: 40px;
            width: 350px;
            height: 100px;
            background-color: #4385ff;
            border-radius: 10px;
            margin-left: 16px;
            .name{
                margin-left: 19px;
                margin-top: 20px;
                color: white;
                font-size: 17px;
            }
            img{
                margin-top: 30px;
                margin-left: 40px;
            }
        }
    }
    .btn{
        margin-top: 310px;
        width: 360px;
        height: 50px;
        margin-left: 10px;
        border-radius: 50%;
    }
}